This document is a test report from Shenzhen BCTC Testing Co., Ltd. assessing the EMC (electromagnetic compatibility) of various LED down light models manufactured by EXTRA LIGHTING MANUFACTURING LTD. The report describes the test setup and results for conducted emission, magnetic emission, radiation emission, harmonic current emission, voltage fluctuations and flicker, electrostatic discharge immunity, RF field strength susceptibility, and electrical fast transient/burst immunity tests performed on the LED down lights according to relevant standards. The tests were to evaluate the LED down lights' compliance with EMC requirements.
The document is the user manual for the RADWIN 2000 broadband wireless transmission system. It provides instructions on installing and configuring the RADWIN 2000 link, which consists of outdoor units (ODUs), indoor units (IDUs), and antennas. The manual covers safety practices, hardware installation, using the RADWIN Manager software to set up the link, configuring system parameters and services, and other site settings.
Manual técnico correias automotivas goodyear e contitech 2Sergio Favaro
Este manual técnico fornece instruções para a substituição de correias dentadas para veículos de diversas montadoras nacionais e importadas, incluindo Volkswagen, GM, Ford, Fiat, Renault e Citroën. O documento destaca a importância da correta instalação e alinhamento das correias e polias para garantir a máxima qualidade e durabilidade dos serviços realizados.
The document is an operations and maintenance manual for a dust collection system at a secondary crushing plant. It provides a general description of the baghouse filter and its components to familiarize operators with its operation and maintenance aspects. It details the various components of the baghouse system, including the control panel, cleaning valves, rotary valve, and sensors. It also provides technical specifications and recommendations for daily checks, maintenance, and safe operation of the equipment.
This document provides replacement part numbers for Cameron FC type gate valves in various sizes and materials. It lists the individual part numbers for 7 common replacement parts: stem, gate, retainer plate, seat ring, body bushing, seal ring, and guide. It also provides assembled gate and seat part numbers. The parts are organized by valve size, pressure class, and trim material.
Este catálogo de produtos da linha agrícola da Massey Ferguson para 2013 lista e descreve diversos componentes e instrumentos mecânicos e elétricos utilizados em tratores e colheitadeiras agrícolas, incluindo amperímetros, indicadores de combustível, temperatura e pressão de óleo.
The document lists various OBD2 codes related to issues with sensors, emissions systems, and transmission problems in Honda vehicles. Codes indicate problems with the barometric pressure circuit, throttle position, MAP sensor, oxygen sensors, VTEC system, misfires, crankshaft and camshaft sensors, EVAP system, thermostat, EGR valve, idle air control valve, transmission control modules, and many automatic transmission issues.
This document is an EMC test report for heating elements produced by TIANCHENG TECHNOLOGICAL DEVELOPMENT CO., LTD. It describes tests conducted on the sample model TKDRG-002 from September 17-22, 2014 at Shenzhen Anbotek Compliance Laboratory. Tests performed included power line conducted emission from 150kHz to 30MHz, disturbance power from 30MHz to 300MHz, harmonic current emission, and voltage fluctuations and flicker. The laboratory is accredited by the FCC, IC, and CNAS and measurements have stated uncertainties. Test results are presented in the report.
This document outlines the commissioning procedure for the expansion of the SWTP-9 Stage-6 wastewater treatment plant. It defines the standards and phases of commissioning including installation completion, pre-commissioning, commissioning, start-up, performance testing, and handover. The commissioning team organization is described and responsibilities are defined for each project party. Safety regulations and documentation requirements are also established. Daily commissioning meetings will be held to track progress and plan next steps. Test sheets will be used to check equipment during pre-commissioning and commissioning phases. The goal is to transfer the newly installed systems into stable operation meeting design performance.
The document is the user manual for the RADWIN 2000 broadband wireless transmission system. It provides instructions on installing and configuring the RADWIN 2000 link, which consists of outdoor units (ODUs), indoor units (IDUs), and antennas. The manual covers safety practices, hardware installation, using the RADWIN Manager software to set up the link, configuring system parameters and services, and other site settings.
Manual técnico correias automotivas goodyear e contitech 2Sergio Favaro
Este manual técnico fornece instruções para a substituição de correias dentadas para veículos de diversas montadoras nacionais e importadas, incluindo Volkswagen, GM, Ford, Fiat, Renault e Citroën. O documento destaca a importância da correta instalação e alinhamento das correias e polias para garantir a máxima qualidade e durabilidade dos serviços realizados.
The document is an operations and maintenance manual for a dust collection system at a secondary crushing plant. It provides a general description of the baghouse filter and its components to familiarize operators with its operation and maintenance aspects. It details the various components of the baghouse system, including the control panel, cleaning valves, rotary valve, and sensors. It also provides technical specifications and recommendations for daily checks, maintenance, and safe operation of the equipment.
This document provides replacement part numbers for Cameron FC type gate valves in various sizes and materials. It lists the individual part numbers for 7 common replacement parts: stem, gate, retainer plate, seat ring, body bushing, seal ring, and guide. It also provides assembled gate and seat part numbers. The parts are organized by valve size, pressure class, and trim material.
Este catálogo de produtos da linha agrícola da Massey Ferguson para 2013 lista e descreve diversos componentes e instrumentos mecânicos e elétricos utilizados em tratores e colheitadeiras agrícolas, incluindo amperímetros, indicadores de combustível, temperatura e pressão de óleo.
The document lists various OBD2 codes related to issues with sensors, emissions systems, and transmission problems in Honda vehicles. Codes indicate problems with the barometric pressure circuit, throttle position, MAP sensor, oxygen sensors, VTEC system, misfires, crankshaft and camshaft sensors, EVAP system, thermostat, EGR valve, idle air control valve, transmission control modules, and many automatic transmission issues.
This document is an EMC test report for heating elements produced by TIANCHENG TECHNOLOGICAL DEVELOPMENT CO., LTD. It describes tests conducted on the sample model TKDRG-002 from September 17-22, 2014 at Shenzhen Anbotek Compliance Laboratory. Tests performed included power line conducted emission from 150kHz to 30MHz, disturbance power from 30MHz to 300MHz, harmonic current emission, and voltage fluctuations and flicker. The laboratory is accredited by the FCC, IC, and CNAS and measurements have stated uncertainties. Test results are presented in the report.
This document outlines the commissioning procedure for the expansion of the SWTP-9 Stage-6 wastewater treatment plant. It defines the standards and phases of commissioning including installation completion, pre-commissioning, commissioning, start-up, performance testing, and handover. The commissioning team organization is described and responsibilities are defined for each project party. Safety regulations and documentation requirements are also established. Daily commissioning meetings will be held to track progress and plan next steps. Test sheets will be used to check equipment during pre-commissioning and commissioning phases. The goal is to transfer the newly installed systems into stable operation meeting design performance.
This test report provides the results of EMC testing on a network camera (model AM-Q1159) conducted according to various standards. The tests included power line conducted emission measurement, radiated emission measurement, harmonic current emission measurement, voltage fluctuation and flicker measurement, and various immunity tests. The tests were performed in the laboratory of Shenzhen POCE Technology Co., Ltd. using calibrated equipment and the facility meets the site criteria for EMC tests.
This test report describes emissions testing performed on an electronic cigarette (model EC502) manufactured by Shuoying Digital Science&Technology. Measurements were taken from 30MHz to 1GHz to test radiated emissions. Additional testing included electrostatic discharge immunity, RF field strength susceptibility, and magnetic field immunity tests. The device was found to comply with relevant standards including EN61000-6-3 for radiated emissions and EN61000-6-1 for immunity to electrostatic discharge, RF fields and magnetic fields.
This document establishes guidelines for qualification and certification of personnel in nondestructive testing (NDT). It provides recommendations on the education, training, and experience needed to qualify at different certification levels for various NDT methods. Employers should develop written practices adhering to these guidelines. The document also covers training programs, examinations, certification, recertification, and other topics related to an NDT personnel certification program.
This document provides a test report for a radial insertion machine (Model S3000) manufactured by Shenzhen Southern Machinery Sales and Service Co., Ltd. The report tests the machine against the safety standard EN 60204-1 and finds it passes all applicable requirements for electrical equipment, protection against electric shock, equipment protection, equipotential bonding, control circuits and control functions. The tests were performed from April 22-26, 2019 at Shenzhen HTT Technology Co., Ltd. by tester Darek Wang and approved by Kevin Yang.
Magnetic Cable CE-EMC Test Report - Shenzhen YouCable Technology Co., LtdErin Yan
1.2M magnetic cable for iPhone and android mobile phone, 3 in 1 magnetic charging cable. CE-EMC report, applied by Shenzhen YouCable Technology Co., Ltd
This test report summarizes EMC testing conducted on various car park barrier models produced by ChengDu Jayda Intellitech Co., Ltd. Testing included emissions testing (conducted and radiated emissions, harmonics, voltage fluctuations), and immunity testing (ESD, radiated RF fields, electrical fast transients, surges, conducted RF, power frequency magnetic fields, voltage dips and interruptions). The report provides test results and conclusions, showing that the models tested met the requirements of applicable EMC standards.
This document provides testing procedures for cable pull-out tests of electrical connectors. It describes:
1. The test aims to determine the axial tensile load that can be applied to a mated connector pair without detrimental effects to the cable or connectors.
2. Test resources and equipment required include an apparatus to gradually apply axial loads and measure force, and a continuity detector.
3. Test specimens are connectors with cable clamps and cables, prepared by securely attaching the cable or with optional termination and marking.
4. Test procedures describe applying specified tensile loads for an hour to specimens both with and without termination, and potential failure modes.
Auroras Lighting C-tick report sept2014 for down light ,dimmable LED down light,IP65 LED down light kits.Welcome to contact for more :sales@auroraslighting.com
The document contains instructions for calibrating a rotameter to measure fluid flow rate. It describes connecting the rotameter to a test setup with a pump, valves, measuring tank and sump. The procedure involves taking readings from the rotameter and measuring tank at different valve positions, with and without pressure. Observations are recorded and flow rates calculated to determine the error between theoretical discharge and rotameter readings. A graph will compare the true and measured values.
Tuv ROHS certificate --plastic pneumatic push in fittingsXHnotion Pneumatic
XHnotion pneumatic fittings get ROHS certificate from TUV.
This is new series fittings. Material is made from Nylon.
Lighter weight and corrision resistance.
This test report provides the results of testing an electric sealing box to IEC 60529 standards for ingress protection ratings. No deviations from the technical specifications were found. The item was tested for an IP67 rating, protecting against dust ingress and water immersion to 1 meter for 30 minutes. All clauses and tests for the IP67 rating were passed. In summary, the electric sealing box was found to meet the requirements for an IP67 ingress protection rating according to IEC 60529.
BP Chemicals (M) Sdn. Bhd hosts industrial trainees to expose them to the chemical production industry. The trainee spent 6 months learning about BPCM's Purified Terephthalic Acid production process, maintenance practices, and health and safety standards. The trainee gained hands-on experience servicing electrical equipment like motors, breakers, and generators. They also learned instrumentation skills including transmitter calibration and installed new equipment. The extensive training program helped prepare the trainee for a future career as an electrical and instrumentation technician in chemical production.
The document provides an operation and maintenance manual for the ATI Q46H-62 Free Chlorine Monitor. It describes the standard system components which include the Q46H analyzer, constant head flow cell, and free chlorine sensor. The monitor can measure a range of 0-200 ppb to 0-200 ppm chlorine and includes features like PID control, alarms, calibration routines, and optional pH compensation. The manual provides installation, configuration, operation and troubleshooting instructions for the monitor.
The document summarizes work to automate leak testing of food storage containers. Key points:
- The project aims to develop a testing apparatus to improve on the current manual leak testing procedure and free up technician time.
- The proposed apparatus would rotate containers filled with water and use infrared sensors to detect and count any drips, standardizing the test.
- Testing showed the apparatus results correlated with manual tests and did not affect container seals. It was estimated to save over $6,000 annually in technician time.
- Future work may include automating lid attachment, more rigorous testing plans, and minimizing human error to increase confidence in results.
This document provides instructions for calibrating a pressure gauge in the Mechanical Measurements and Metrology laboratory. The procedure involves connecting a pressure gauge to a pressure indicator and dead weight pressure tester. Pressure is applied in steps using the tester and readings from the gauge and indicator are recorded. Percentage error is calculated and graphs of indicated pressure vs actual pressure and indicated pressure vs percentage error are plotted. Calibrating the pressure gauge ensures accurate pressure measurement in industrial applications.
HuaJin (Bonace Group Company) Is a leader mobile chargers, car chargers, wall adapter ,switching power adapter manufacture in China. With more than 1000 workers, more than 58000 square meters workshop, more than 15 years experience in charger field, ISO9001-2008 certificated company, with full safety certificates ,such as CE/Rosh/UL/SAA/AR/BS/AR/KC /PSE etc . Supplier of ZTE,Lenovo, Maxx, HTC etc famous mobile brands. For details, warmly welcome to pay a visit to our official company websites: www.smercharger.com l www,szhujin.com.cn l www. keerdapower.com . If any of our products can meet your demand, please send mail to us at info@t-mobilehcarger.com
The document is an internship report submitted by Shravan Kumar Pathak summarizing their two week internship at AA VASANI POLY PIPE LLP in Talod, Gujarat, India. It provides an overview of the company and details of its various departments including production, testing, quality assurance, and mixing. It describes the extrusion process for pipe production and the skills learned by the intern such as operating extruders and testing machines, quality control, and teamwork. The internship provided valuable hands-on experience in different areas of the plastic pipe manufacturing plant.
This document provides an overview and specifications for various vehicle inspection equipment produced by Ryme, a Spanish company specializing in equipment for the automotive industry and vehicle inspection. It describes mobile inspection units, play detectors for testing vehicle axles and components, side slip testers, brake testers, suspension benches, combined systems, speedometers and taximeters, dynamometric test benches, emissions testing equipment, network management systems, garage tools, and riveting machines. Ryme emphasizes its experience, wide product range, quality certifications, pioneering software applications, leadership in network systems, qualified personnel, and aftersales support both in Spain and abroad.
This document provides guidelines for managing the integrity of bolted joints in pressurized systems. It discusses bolted joint technology, criticality assessment of joints, training requirements, record keeping, and procedures for addressing leaks. The document is published by the Energy Institute and intended for BP employees working with pressurized piping systems.
www.envimart.vn - ĐT: 028 77727979 - sales@envimart.vn - Nền tảng cung cấp thiết bị, vật tư ngành nước và môi trường. Chuyên cung cấp vật tư cho dự án xử lý nước sạch, nước thải và môi trường. Envimart luôn đồng hành, tin cậy với đối tác nhà thầu, nhà tích hợp và người sử dụng.
This test report provides the results of EMC testing on a network camera (model AM-Q1159) conducted according to various standards. The tests included power line conducted emission measurement, radiated emission measurement, harmonic current emission measurement, voltage fluctuation and flicker measurement, and various immunity tests. The tests were performed in the laboratory of Shenzhen POCE Technology Co., Ltd. using calibrated equipment and the facility meets the site criteria for EMC tests.
This test report describes emissions testing performed on an electronic cigarette (model EC502) manufactured by Shuoying Digital Science&Technology. Measurements were taken from 30MHz to 1GHz to test radiated emissions. Additional testing included electrostatic discharge immunity, RF field strength susceptibility, and magnetic field immunity tests. The device was found to comply with relevant standards including EN61000-6-3 for radiated emissions and EN61000-6-1 for immunity to electrostatic discharge, RF fields and magnetic fields.
This document establishes guidelines for qualification and certification of personnel in nondestructive testing (NDT). It provides recommendations on the education, training, and experience needed to qualify at different certification levels for various NDT methods. Employers should develop written practices adhering to these guidelines. The document also covers training programs, examinations, certification, recertification, and other topics related to an NDT personnel certification program.
This document provides a test report for a radial insertion machine (Model S3000) manufactured by Shenzhen Southern Machinery Sales and Service Co., Ltd. The report tests the machine against the safety standard EN 60204-1 and finds it passes all applicable requirements for electrical equipment, protection against electric shock, equipment protection, equipotential bonding, control circuits and control functions. The tests were performed from April 22-26, 2019 at Shenzhen HTT Technology Co., Ltd. by tester Darek Wang and approved by Kevin Yang.
Magnetic Cable CE-EMC Test Report - Shenzhen YouCable Technology Co., LtdErin Yan
1.2M magnetic cable for iPhone and android mobile phone, 3 in 1 magnetic charging cable. CE-EMC report, applied by Shenzhen YouCable Technology Co., Ltd
This test report summarizes EMC testing conducted on various car park barrier models produced by ChengDu Jayda Intellitech Co., Ltd. Testing included emissions testing (conducted and radiated emissions, harmonics, voltage fluctuations), and immunity testing (ESD, radiated RF fields, electrical fast transients, surges, conducted RF, power frequency magnetic fields, voltage dips and interruptions). The report provides test results and conclusions, showing that the models tested met the requirements of applicable EMC standards.
This document provides testing procedures for cable pull-out tests of electrical connectors. It describes:
1. The test aims to determine the axial tensile load that can be applied to a mated connector pair without detrimental effects to the cable or connectors.
2. Test resources and equipment required include an apparatus to gradually apply axial loads and measure force, and a continuity detector.
3. Test specimens are connectors with cable clamps and cables, prepared by securely attaching the cable or with optional termination and marking.
4. Test procedures describe applying specified tensile loads for an hour to specimens both with and without termination, and potential failure modes.
Auroras Lighting C-tick report sept2014 for down light ,dimmable LED down light,IP65 LED down light kits.Welcome to contact for more :sales@auroraslighting.com
The document contains instructions for calibrating a rotameter to measure fluid flow rate. It describes connecting the rotameter to a test setup with a pump, valves, measuring tank and sump. The procedure involves taking readings from the rotameter and measuring tank at different valve positions, with and without pressure. Observations are recorded and flow rates calculated to determine the error between theoretical discharge and rotameter readings. A graph will compare the true and measured values.
Tuv ROHS certificate --plastic pneumatic push in fittingsXHnotion Pneumatic
XHnotion pneumatic fittings get ROHS certificate from TUV.
This is new series fittings. Material is made from Nylon.
Lighter weight and corrision resistance.
This test report provides the results of testing an electric sealing box to IEC 60529 standards for ingress protection ratings. No deviations from the technical specifications were found. The item was tested for an IP67 rating, protecting against dust ingress and water immersion to 1 meter for 30 minutes. All clauses and tests for the IP67 rating were passed. In summary, the electric sealing box was found to meet the requirements for an IP67 ingress protection rating according to IEC 60529.
BP Chemicals (M) Sdn. Bhd hosts industrial trainees to expose them to the chemical production industry. The trainee spent 6 months learning about BPCM's Purified Terephthalic Acid production process, maintenance practices, and health and safety standards. The trainee gained hands-on experience servicing electrical equipment like motors, breakers, and generators. They also learned instrumentation skills including transmitter calibration and installed new equipment. The extensive training program helped prepare the trainee for a future career as an electrical and instrumentation technician in chemical production.
The document provides an operation and maintenance manual for the ATI Q46H-62 Free Chlorine Monitor. It describes the standard system components which include the Q46H analyzer, constant head flow cell, and free chlorine sensor. The monitor can measure a range of 0-200 ppb to 0-200 ppm chlorine and includes features like PID control, alarms, calibration routines, and optional pH compensation. The manual provides installation, configuration, operation and troubleshooting instructions for the monitor.
The document summarizes work to automate leak testing of food storage containers. Key points:
- The project aims to develop a testing apparatus to improve on the current manual leak testing procedure and free up technician time.
- The proposed apparatus would rotate containers filled with water and use infrared sensors to detect and count any drips, standardizing the test.
- Testing showed the apparatus results correlated with manual tests and did not affect container seals. It was estimated to save over $6,000 annually in technician time.
- Future work may include automating lid attachment, more rigorous testing plans, and minimizing human error to increase confidence in results.
This document provides instructions for calibrating a pressure gauge in the Mechanical Measurements and Metrology laboratory. The procedure involves connecting a pressure gauge to a pressure indicator and dead weight pressure tester. Pressure is applied in steps using the tester and readings from the gauge and indicator are recorded. Percentage error is calculated and graphs of indicated pressure vs actual pressure and indicated pressure vs percentage error are plotted. Calibrating the pressure gauge ensures accurate pressure measurement in industrial applications.
HuaJin (Bonace Group Company) Is a leader mobile chargers, car chargers, wall adapter ,switching power adapter manufacture in China. With more than 1000 workers, more than 58000 square meters workshop, more than 15 years experience in charger field, ISO9001-2008 certificated company, with full safety certificates ,such as CE/Rosh/UL/SAA/AR/BS/AR/KC /PSE etc . Supplier of ZTE,Lenovo, Maxx, HTC etc famous mobile brands. For details, warmly welcome to pay a visit to our official company websites: www.smercharger.com l www,szhujin.com.cn l www. keerdapower.com . If any of our products can meet your demand, please send mail to us at info@t-mobilehcarger.com
The document is an internship report submitted by Shravan Kumar Pathak summarizing their two week internship at AA VASANI POLY PIPE LLP in Talod, Gujarat, India. It provides an overview of the company and details of its various departments including production, testing, quality assurance, and mixing. It describes the extrusion process for pipe production and the skills learned by the intern such as operating extruders and testing machines, quality control, and teamwork. The internship provided valuable hands-on experience in different areas of the plastic pipe manufacturing plant.
This document provides an overview and specifications for various vehicle inspection equipment produced by Ryme, a Spanish company specializing in equipment for the automotive industry and vehicle inspection. It describes mobile inspection units, play detectors for testing vehicle axles and components, side slip testers, brake testers, suspension benches, combined systems, speedometers and taximeters, dynamometric test benches, emissions testing equipment, network management systems, garage tools, and riveting machines. Ryme emphasizes its experience, wide product range, quality certifications, pioneering software applications, leadership in network systems, qualified personnel, and aftersales support both in Spain and abroad.
This document provides guidelines for managing the integrity of bolted joints in pressurized systems. It discusses bolted joint technology, criticality assessment of joints, training requirements, record keeping, and procedures for addressing leaks. The document is published by the Energy Institute and intended for BP employees working with pressurized piping systems.
www.envimart.vn - ĐT: 028 77727979 - sales@envimart.vn - Nền tảng cung cấp thiết bị, vật tư ngành nước và môi trường. Chuyên cung cấp vật tư cho dự án xử lý nước sạch, nước thải và môi trường. Envimart luôn đồng hành, tin cậy với đối tác nhà thầu, nhà tích hợp và người sử dụng.
Moderatore: Kristīne Garklāva
Dalībnieki: Marta Zvejniece (Elektrum Energoefektivitātes centra projektu speciāliste), Linda Lauva (mārketinga pētījumu uzņēmuma "Berg Research" pētniece), Kārlis Lakševics (Latvijas Universitātes sociālantropologs, biedrības "Zaļā Brīvība" pētnieks), Kaspars Zakulis (SIA "Latvijas Zaļais punkts" direktors)
RoHS stands for Restriction of Hazardous Substances, which is also known as t...vijaykumar292010
RoHS stands for Restriction of Hazardous Substances, which is also known as the Directive 2002/95/EC. It includes the restrictions for the use of certain hazardous substances in electrical and electronic equipment. RoHS is a WEEE (Waste of Electrical and Electronic Equipment).
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...Joshua Orris
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...Open Access Research Paper
Water polluted by dyestuffs compounds is a global threat to health and the environment; accordingly, we prepared a green novel sorbent chemical and Physical system from an algae, chitosan and chitosan nanoparticle and impregnated with algae with chitosan nanocomposite for the sorption of Malachite green dye from water. The algae with chitosan nanocomposite by a simple method and used as a recyclable and effective adsorbent for the removal of malachite green dye from aqueous solutions. Algae, chitosan, chitosan nanoparticle and algae with chitosan nanocomposite were characterized using different physicochemical methods. The functional groups and chemical compounds found in algae, chitosan, chitosan algae, chitosan nanoparticle, and chitosan nanoparticle with algae were identified using FTIR, SEM, and TGADTA/DTG techniques. The optimal adsorption conditions, different dosages, pH and Temperature the amount of algae with chitosan nanocomposite were determined. At optimized conditions and the batch equilibrium studies more than 99% of the dye was removed. The adsorption process data matched well kinetics showed that the reaction order for dye varied with pseudo-first order and pseudo-second order. Furthermore, the maximum adsorption capacity of the algae with chitosan nanocomposite toward malachite green dye reached as high as 15.5mg/g, respectively. Finally, multiple times reusing of algae with chitosan nanocomposite and removing dye from a real wastewater has made it a promising and attractive option for further practical applications.
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...Joshua Orris
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
1. Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC-FY170906581E
EMC Report Tel: 400-788-9558 0755-33019988 Web: Http//www.bctc-lab.com.cn Page 1 of 56
CE/EMC TEST REPORT
For
EXTRA LIGHTING MANUFACTURING LTD.
Product Name: LED DOWN LIGHT
Trademark: N/A
Model Number:
RH-CL3182
RH-CL1111, RH-CL2111, RH-CL3111, RH-CL4111, RH-CL2606,
RH-CL2609, RH-CLW1175, RH-RPN, RH-SPN
Prepared For: EXTRA LIGHTING MANUFACTURING LTD.
Address:
JHL NO. 19 Yunpu 1st Road Yunpu Industrial Zone, Guangzhou, 510530
China
Prepared By: Shenzhen BCTC Testing Co., Ltd.
Address:
BCTC Building & 1-2F, East of B Building, Pengzhou Industrial, Fuyuan 1st
Road, Qiaotou Community, Fuyong Street, Bao’an District, Shenzhen,
China
Report No.: BCTC-FY170906581E
2. Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC-FY170906581E
EMC Report Tel: 400-788-9558 0755-33019988 Web: Http//www.bctc-lab.com.cn Page 2 of 56
TABLE OF CONTENT
Test Report Declaration Page
1. GENERAL INFORMATION ....................................................................................................5
1.1. Description of Device (EUT).................................................................................................................5
1.2. Tested System Details...........................................................................................................................5
1.3. Test Uncertainty .....................................................................................................................................5
1.4. Test Facility .............................................................................................................................................6
2. TEST INSTRUMENT USED ...................................................................................................7
3. CONDUCTED EMISSION AT THE MAINS TERMINALS TEST ...................................10
3.1. Block Diagram Of Test Setup.............................................................................................................10
3.2. Test Standard........................................................................................................................................10
3.3. Power Line Conducted Emission Limit.............................................................................................10
3.4. EUT Configuration on Test .................................................................................................................10
3.5. Operating Condition of EUT...............................................................................................................10
3.6. Test Procedure .....................................................................................................................................11
3.7. Test Result ............................................................................................................................................11
4. MAGNETIC EMISSION TEST..............................................................................................14
4.1. Block Diagram Of Test Setup.............................................................................................................14
4.2. Test Standard........................................................................................................................................14
4.3. Power Line Conducted Emission Limit.............................................................................................14
4.4. EUT Configuration on Test .................................................................................................................14
4.5. Operating Condition of EUT...............................................................................................................14
4.6. Test Procedure .....................................................................................................................................15
4.7. Test Result ............................................................................................................................................15
5. RADIATION EMISSION TEST.............................................................................................19
5.1. Block Diagram of Test Setup..............................................................................................................19
5.2. Test Standard........................................................................................................................................19
5.3. Radiation Limit......................................................................................................................................19
5.4. EUT Configuration on Test .................................................................................................................19
5.5. Operating Condition of EUT...............................................................................................................20
5.6. Test Procedure .....................................................................................................................................20
5.7. Test Result ............................................................................................................................................20
6. HARMONIC CURRENT EMISSION TEST ........................................................................23
6.1. Block Diagram of Test Setup..............................................................................................................23
6.2. Test Standard........................................................................................................................................23
6.3. Operating Condition of EUT...............................................................................................................23
6.4. Test Procedure .....................................................................................................................................23
6.5. Test Results ..........................................................................................................................................23
7. VOLTAGE FLUCTUATIONS & FLICKER TEST..............................................................26
7.1. Block Diagram of Test Setup..............................................................................................................26
7.2. Test Standard........................................................................................................................................26
7.3. Operating Condition of EUT...............................................................................................................26
7.4. Test Procedure .....................................................................................................................................26
7.5. Test Results ..........................................................................................................................................26
8. ELECTROSTATIC DISCHARGE IMMUNITY TEST ........................................................28
8.1. Block Diagram of Test Setup..............................................................................................................28
8.2. Test Standard........................................................................................................................................28
8.3. Severity Levels and Performance Criterion .....................................................................................28
8.4. EUT Configuration ...............................................................................................................................29
8.5. Operating Condition of EUT...............................................................................................................30
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8.6. Test Procedure .....................................................................................................................................30
8.7. Test Results ..........................................................................................................................................30
9. RF FIELD STRENGTH SUSCEPTIBILITY TEST.............................................................32
9.1. Block Diagram of Test Setup..............................................................................................................32
9.2. Test Standard........................................................................................................................................32
9.3. Severity Levels and Performance Criterion .....................................................................................32
9.4. EUT Configuration on Test .................................................................................................................33
9.5. Operating Condition of EUT...............................................................................................................33
9.6. Test Procedure .....................................................................................................................................34
9.7. Test Results ..........................................................................................................................................34
10. ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST.....................................35
10.1. Block Diagram of EUT Test Setup...................................................................................................35
10.2. Test Standard .....................................................................................................................................35
10.3. Severity Levels and Performance Criterion...................................................................................35
10.4. EUT Configuration on Test ...............................................................................................................36
10.5. Operating Condition of EUT.............................................................................................................36
10.6. Test Procedure...................................................................................................................................36
10.7. Test Results........................................................................................................................................36
11. SURGE TEST .......................................................................................................................38
11.1. Block Diagram of EUT Test Setup...................................................................................................38
11.2. Test Standard......................................................................................................................................38
11.3. Severity Levels and Performance Criterion ...................................................................................38
11.4. EUT Configuration on Test ...............................................................................................................39
11.5. Operating Condition of EUT.............................................................................................................39
11.6. Test Procedure ...................................................................................................................................39
11.7. Test Result ..........................................................................................................................................39
12. INJECTED CURRENTS SUSCEPTIBILITY TEST.........................................................41
12.1. Block Diagram of EUT Test Setup...................................................................................................41
12.2. Test Standard .....................................................................................................................................41
12.3. Severity Levels and Performance Criterion...................................................................................41
12.4. EUT Configuration on Test ...............................................................................................................42
12.5. Operating Condition of EUT.............................................................................................................42
12.6. Test Procedure...................................................................................................................................42
12.7. Test Result..........................................................................................................................................43
13. MAGNETIC FIELD IMMUNITY TEST...............................................................................44
13.1. Block Diagram of Test Setup............................................................................................................44
13.2. Test Standard .....................................................................................................................................44
13.3. Severity Levels and Performance Criterion...................................................................................44
13.4. EUT Configuration on Test ...............................................................................................................45
13.5. Operating Condition of EUT.............................................................................................................45
13.6. Test Procedure...................................................................................................................................45
13.7. Test Results........................................................................................................................................45
14. VOLTAGE DIPS AND INTERRUPTIONS TEST ............................................................47
14.1. Block Diagram of EUT Test Setup...................................................................................................47
14.2. Test Standard .....................................................................................................................................47
14.3. Severity Levels and Performance Criterion...................................................................................47
14.4. EUT Configuration on Test ...............................................................................................................48
14.5. Operating Condition of EUT.............................................................................................................48
14.6. Test Procedure...................................................................................................................................48
14.7. Test Result..........................................................................................................................................48
15. EUT PHOTOGRAPHS ........................................................................................................50
16. EUT TEST PHOTOGRAPHS.............................................................................................53
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Shenzhen BCTC Testing Co., Ltd.
Applicant : EXTRA LIGHTING MANUFACTURING LTD.
Address :
JHL NO. 19 Yunpu 1st Road Yunpu Industrial Zone, Guangzhou, 510530
China
Manufacturer : EXTRA LIGHTING MANUFACTURING LTD.
Address :
JHL NO. 19 Yunpu 1st Road Yunpu Industrial Zone, Guangzhou, 510530
China
EUT : LED DOWN LIGHT
Model Number :
RH-CL3182
RH-CL1111, RH-CL2111, RH-CL3111, RH-CL4111, RH-CL2606,
RH-CL2609, RH-CLW1175, RH-RPN, RH-SPN
Trademark: : N/A
Test Date : Sep. 25 – Sep. 27, 2017
Date of Report : Sep. 27, 2017
Test Result: :
The equipment under test was found to be compliance with the
requirements of the standards applied.
Test Procedure Used:
EMI : EN 55015:2013+A1:2015
EN 61000-3-2:2014, EN 61000-3-3:2013
EMS : EN 61547:2009
EN 61000-4-2:2009, EN 61000-4-3:2006+A1:2008+A2:2010,
EN 61000-4-4:2012, EN 61000-4-5:2014,
EN 61000-4-6:2014, EN 61000-4-8:2010, EN 61000-4-11:2004
Prepared by(Engineer): Jack Bu
Reviewer(Supervisor): Jade Yang
Approved(Manager): Carson Zhang
This test report is based on a single evaluation of one sample of above mentioned products. It is not
permitted to be duplicated in extracts without written approval of Shenzhen BCTC Testing Co., Ltd.
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1. GENERAL INFORMATION
1.1.Description of Device (EUT)
EUT : LED DOWN LIGHT
Trademark : N/A
Model Number :
RH-CL3182
RH-CL1111, RH-CL2111, RH-CL3111, RH-CL4111,
RH-CL2606, RH-CL2609, RH-CLW1175, RH-RPN,
RH-SPN
Model Difference : The product is different for model number and outlook color.
Power Supply : AC 220V-240V 50/60Hz 30W 0.16A
Note: RH-CL3182 was selected as the test model and the datas have been
recorded in this report.
1.2.Tested System Details
None.
1.3.Test Uncertainty
Conducted Emission
Uncertainty
:
±1.82dB
Radiated Emission Uncertainty : ±2.51dB
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1.4.Test Facility
Site Description
Name of Firm : Shenzhen BCTC Testing Co., Ltd.
Site Location :
BCTC Building & 1-2F, East of B Building, Pengzhou
Industrial, Fuyuan 1st Road, Qiaotou Community,
Fuyong Street, Bao’an District, Shenzhen, China
Lab Qualifications : Certificated by Industry Canada
Registration No.: 12655A
Date of registration: January 19, 2015
Certificated by FCC, USA
Registration No.: 187086
Date of registration: November 28, 2014
Certificated by CNAS China
Registration No.: CNAS L6046
Date of registration: February 3, 2013
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2. TEST INSTRUMENT USED
For Conducted Emission at the mains terminals Test
Conducted Emission Test ( A --- site )
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
843 Shielded
Room
ChengYu 843 Room 843 Aug. 25, 2017 Aug. 24, 2018
EMI Receiver R&S ESCI 101421 Aug. 27, 2017 Aug. 26, 2018
LISN Schwarzbeck NSLK8127 8127739 Sep. 07, 2017 Sep. 06, 2018
Attenuator R&S ESH3-Z2 BCTC021E Aug. 25, 2017 Aug. 24, 2018
843 Cable 1# FUJIKURA 843C1# 001 Aug. 25, 2017 Aug. 24, 2018
For Magnetic Emission Test
Conducted Emission Test ( A --- site )
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
843 Shielded
Room
ChengYu 843 Room 843 Aug. 25, 2017 Aug. 24, 2018
EMI Receiver R&S ESCI 101421 Aug. 27, 2017 Aug. 26, 2018
Three-loop
antenna
DAZE ZN30401 13017 Aug. 25, 2017 Aug. 24, 2018
Attenuator R&S ESH3-Z2 BCTC021E Aug. 25, 2017 Aug. 24, 2018
843 Cable 2# FUJIKURA 843C1# 002 Aug. 25, 2017 Aug. 24, 2018
For Radiated Emission Test
Radiation Emission Test (966 chamber)
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
966 chamber ChengYu 966 Room 966 Aug. 25, 2017 Aug. 24, 2018
Spectrum
Analyzer
Agilent E4407B MY45109572 Aug. 27, 2017 Aug. 26, 2018
Amplifier Schwarzbeck BBV9743 9743-119 Aug. 25, 2017 Aug. 24, 2018
Amplifier Schwarzbeck BBV9718 9718-270 Aug. 25, 2017 Aug. 24, 2018
Log-periodic
Antenna
Schwarzbeck VULB9160
VULB9160-3
369
Sep. 07, 2017 Sep. 06, 2018
EMI Receiver R&S ESCI 101421 Aug. 27, 2017 Aug. 26, 2018
Horn Antenna Schwarzbeck BBHA9120D 9120D-1275 Aug. 25, 2017 Aug. 24, 2018
966 Cable 1# CHENGYU 966 004 Aug. 25, 2017 Aug. 24, 2018
966 Cable 2# CHENGYU 966 003 Aug. 25, 2017 Aug. 24, 2018
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For Harmonic & Flicker Test
For Harmonic / Flicker Test ( A --- site )
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
Harmonic /
Flicker Analyzer
KIKUSUI KHA1000 VA002445 Sep. 07, 2017 Sep. 06, 2018
AC Power
Supply
KIKUSUI PCR4000M UK001879 Sep. 07, 2017 Sep. 06, 2018
Line Impedance
network
KIKUSUI LIN1020JF UL001611 Sep. 07, 2017 Sep. 06, 2018
For Electrostatic Discharge Immunity Test
For Electrostatic Discharge Immunity Test ( A --- site )
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
ESD Tester KIKISUI KES4201A UH002321 Aug. 28, 2017 Aug. 27, 2018
For RF Field Strength Susceptibility Test(SMQ)
For RF Field Strength Susceptibility Test (SMQ --- site )
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
Signal
Generator
HP 8648A 3625U00573 Sep. 26, 2017 Sep. 26, 2018
Amplifier A&R 500A100 17034 Sep. 26, 2017 Sep. 26, 2018
Amplifier A&R 100W/1000M1 17028 Sep. 26, 2017 Sep. 26, 2018
Audio
Analyzer
(20Hz~1GHz)
Panasonic 2023B 202301/428 Sep. 26, 2017 Sep. 26, 2018
Isotropic Field
Probe
A&R FP2000 16755 Sep. 26, 2017 Sep. 26, 2018
Antenna EMCO 3108 9507-2534 Sep. 26, 2017 Sep. 26, 2018
Log-periodic
Antenna
A&R AT1080 16812 Sep. 26, 2017 Sep. 26, 2018
For Electrical Fast Transient /Burst Immunity Test
For Electrical Fast Transient/Burst Immunity Test ( A --- site )
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
Burst Tester Prima EFT61004AG PR14054467 Aug. 27, 2017 Aug. 26, 2018
Coupling
Clamp
Prima EFT61004AG BCTC009E Aug. 27, 2017 Aug. 26, 2018
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For Surge Test
For Surge Test ( A --- site )
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
Surge Tester Prima SUG61005BX PR12045446 Aug. 27, 2017 Aug. 26, 2018
For Injected Currents Susceptibility Test
For Injected Currents Susceptibility Test ( A --- site )
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
C/S Test
System
SCHLODER CDG600 126B1281 Aug. 27, 2017 Aug. 26, 2018
CDN SCHLODER CDN-M2+3
A2210320/20
15
Aug. 27, 2017 Aug. 26, 2018
Injection
Clamp
SCHLOBER EMCL-20
132A1214/20
15
Aug. 27, 2017 Aug. 26, 2018
For Magnetic Field Immunity Test
For Magnetic Field Immunity Test ( A --- site )
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
Magnetic field
generator
HTEC HPFMF 15701 Aug. 27, 2017 Aug. 26, 2018
For Voltage Dips Interruptions Test
For Voltage Dips Interruptions Test ( A --- site )
Equipment Manufacturer Model# Serial# Last Cal. Next Cal.
Dips Tester Prima DRP61011AG PR14086284 Aug. 27, 2017 Aug. 26, 2018
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3. CONDUCTED EMISSION AT THE MAINS TERMINALS TEST
3.1.Block Diagram Of Test Setup
3.2.Test Standard
EN 55015:2013+A1:2015
3.3.Power Line Conducted Emission Limit
Limits dB(μV)Frequency
MHz Quasi-peak Level Average Level
0.009 ~ 0.05 110 N/A
0.05 ~ 0.15 90 ~ 80* N/A
0.15 ~ 0.50 66 ~ 56* 56 ~ 46*
0.50 ~ 5.00 56 46
5.00 ~ 30.00 60 50
Notes: 1. *Decreasing linearly with logarithm of frequency.
2. The lower limit shall apply at the transition frequencies.
3.4.EUT Configuration on Test
The following equipments are installed on conducted emission test to meet
EN55015 requirement and operating in a manner which tends to maximize
its emission characteristics in a normal application.
3.5.Operating Condition of EUT
3.5.1 Setup the EUT and simulators as shown in Section 3.1.
3.5.2 Turn on the power of all equipments.
3.5.3 Let the EUT work in test modes and test it.
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3.6.Test Procedure
The EUT is put on the ground and connected to the AC mains through a
Artificial Mains Network (AMN). This provided a 50ohm coupling impedance
for the tested equipments. Both sides of AC line are checked to find out the
maximum conducted emission levels according to the EN55015 regulations
during conducted emission test.
The bandwidth of the test receiver (R&S Test Receiver ESCI) is set at
10KHz.
The frequency range from 150 KHz to 30 MHz is investigated.
3.7.Test Result
PASS
Please refer to the following page.
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Conducted Emission At The Mains Terminals Test Data
Temperature: 24.5 ℃ Relative Humidity: 54%
Pressure: 1009hPa Phase : Lin
Test Voltage : AC 230V/50Hz Test Mode: ON Mode
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Conducted Emission At The Mains Terminals Test Data
Temperature: 24.5 ℃ Relative Humidity: 54%
Pressure: 1009hPa Phase : Neutral
Test Voltage : AC 230V/50Hz Test Mode: ON Mode
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4. MAGNETIC EMISSION TEST
4.1.Block Diagram Of Test Setup
4.2.Test Standard
EN 55015:2013+A1:2015
4.3.Power Line Conducted Emission Limit
Limits dB(μA)Frequency
MHz Quasi-peak Level
0.009 ~ 0.07 88
0.07 ~ 0.15 88 ~ 58*
0.15 ~ 0.50 58 ~ 22*
0.50 ~ 5.00 22
Notes: 1. *Decreasing linearly with logarithm of frequency.
2. The lower limit shall apply at the transition frequencies.
4.4.EUT Configuration on Test
The following equipments are installed on conducted emission test to meet
EN55015 requirement and operating in a manner which tends to maximize
its emission characteristics in a normal application.
4.5.Operating Condition of EUT
4.5.1 Setup the EUT and simulators as shown in Section 4.1.
4.5.2 Turn on the power of all equipments.
4.5.3 Let the EUT work in test modes and test it.
EUT
Loop Antenna
Test Receiver
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4.6.Test Procedure
The EUT is placed on a wood table in the center of a loop antenna. The
induced current in the loop antenna is measured by means of a current
probe and the test receiver. Three field components is checked by means
of a coax switch.
The frequency range from 9KHz to 30MHz is investigated. The receiver is
measured with the quasi-peak detector. For frequency band 9KHz to
150KHz, the bandwidth of the field strength meter (R&S Test Receiver
ESCI) is set at 200Hz. For frequency band 150KHz to 30MHz , the
bandwidth is set at 10KHz.
4.7.Test Result
PASS
Please refer to the following page.
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Magnetic Emission Test Data
Temperature: 24.5 ℃ Relative Humidity: 54%
Pressure: 1009hPa Ant. Polarity X
Test Voltage : AC 230V/50Hz Test Mode: ON Mode
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Magnetic Emission Test Data
Temperature: 24.5 ℃ Relative Humidity: 54%
Pressure: 1009hPa Ant. Polarity Y
Test Voltage : AC 230V/50Hz Test Mode: ON Mode
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Magnetic Emission Test Data
Temperature: 24.5 ℃ Relative Humidity: 54%
Pressure: 1009hPa Ant. Polarity Z
Test Voltage : AC 230V/50Hz Test Mode: ON Mode
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5. RADIATION EMISSION TEST
5.1.Block Diagram of Test Setup
5.2.Test Standard
EN 55015:2013+A1:2015
5.3.Radiation Limit
Frequency
MHz
Distance
(Meters)
Field Strengths Limits
dB(μV)/m
30 ~ 230 3 40.0
230 ~ 300 3 47.0
Remark:
(1) Emission level (dB(μV)/m) = 20 log Emission level (μV/m)
(2) The smaller limit shall apply at the cross point between two frequency
bands.
(3) Distance refers to the distance in meters between the measuring
instrument, antenna and the closed point of any part of the device or
system.
5.4.EUT Configuration on Test
The EN55015 regulations test method must be used to find the maximum
emission during radiated emission test.
The configuration of EUT is the same as used in conducted emission test.
Please refer to Section 2.2.
Antenna Elevation Varies From 1 to 4 Meters
3Meters
EUT
Turn Table
Antenna Tower
0.8 m
Ground Plane
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5.5.Operating Condition of EUT
Same as conducted emission test, which is listed in Section 2.2 except the
test set up replaced as Section 4.1.
5.6.Test Procedure
The EUT and its simulators are placed on a turned table that is 0.8 meter
above the ground. The turned table can rotate 360 degrees to determine the
position of the maximum emission level. The EUT is set 3 meters away from
the receiving antenna that is mounted on the antenna tower. The antenna
can move up and down between 1 meter and 4 meters to find out the
maximum emission level. Broadband antenna (calibrated biconical and log
periodical antenna) is used as receiving antenna. Both horizontal and
vertical polarization of the antenna is set on test. In order to find the
maximum emission levels, the interface cable must be manipulated
according to EN55015 on radiated emission test.
The bandwidth setting on the field strength meter (R&S Test Receiver ESCI)
is set at 120KHz.
The frequency range from 30MHz to 300MHz is checked.
5.7.Test Result
PASS
Please refer to the following page.
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Radiation Emission Test Data
Temperature: 24.5 ℃ Relative Humidity: 54%
Pressure: 1009hPa Phase : Horizontal
Test Voltage : AC 230V/50Hz Test Mode: ON Mode
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Radiation Emission Test Data
Temperature: 24.5 ℃ Relative Humidity: 54%
Pressure: 1009hPa Phase : Vertical
Test Voltage : AC 230V/50Hz Test Mode: ON Mode
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6. HARMONIC CURRENT EMISSION TEST
6.1. Block Diagram of Test Setup
6.2. Test Standard
EN 61000-3-2:2014
6.3. Operating Condition of EUT
6.3.1 Setup the EUT as shown in Section 6.1.
6.3.2 Turn on the power of all equipments.
6.3.3 Let the EUT work in test mode and test it.
6.4. Test Procedure
The power cord of the EUT is connected to the output of the test system.
Turn on the power of the EUT and use the test system to test the harmonic
current level.
6.5. Test Results
PASS
Please refer to the following page.
0.8m
Power Analyzer EUT
AC Mains
AC Mains
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7. VOLTAGE FLUCTUATIONS & FLICKER TEST
7.1.Block Diagram of Test Setup
Same as Section 6.1..
7.2.Test Standard
EN 61000-3-3:2013
7.3.Operating Condition of EUT
Same as Section 5.3.. The power cord of the EUT is connected to the output of
the test system. Turn on the power of the EUT and use the test system to test the
harmonic current level.
Flicker Test Limit
Test items Limits
Pst 1.0
dc 3.3%
dmax 4.0%
dt Not exceed 3.3% for
500ms
7.4. Test Procedure
The power cord of the EUT is connected to the output of the test system.
Turn on the power of the EUT and use the test system to test the harmonic
current level.
7.5.Test Results
PASS
Please refer to the following page.
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Flicker Test Data
Temperature: 24.5 ℃ Relative Humidity: 54%
Pressure: 1009hPa Phase : Vertical
Test Voltage : AC 230V/50Hz Test Mode: ON
Voltage Fluctuation Limit Value
Relative Voltage Change Characteristic Tmax (dc>3%) 500 ms 0 ms
4% 0.00
6% /
Maximum Relative Voltage
Change dmax
7% /
Relative Steady-state Voltage
Change dc
3.3% 0.00
Flicker Limit Value
Short-term Flicker Indicator Pst 1.0 0.064
Long-term Flicker Indicator Plt 0.65 /
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8. ELECTROSTATIC DISCHARGE IMMUNITY TEST
8.1.Block Diagram of Test Setup
8.2.Test Standard
EN 61547:2009, EN 61000-4-2:2009
Severity Level: 3 / Air Discharge:±8KV
Level: 2 / Contact Discharge:±4KV
8.3.Severity Levels and Performance Criterion
8.3.1 Severity level
Level
Test Voltage
Contact Discharge
(KV)
Test Voltage
Air Discharge (KV)
1. ±2 ±2
2. ±4 ±4
3. ±6 ±8
4. ±8 ±15
X Special Special
EUT
AC Mains
ESD
Tester
0.8 m
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8.3.2 Performance criterion : B
A. The equipment shall continue to operate as intended without operator
intervention. No degradation of performance or loss of function is
allowed below a performance level specified by the manufacturer
when the equipment is used as intended. The performance level may
be replaced by a permissible loss of performance. If the minimum
performance level or the permissible performance loss is not specified
by the manufacturer, then either of these may be derived from the
product description and documentation, and by what the user may
reasonably expect from the equipment if used as intended.
B. After the test, the equipment shall continue to operate as intended
without operator intervention. No degradation of performance or loss of
function is allowed, after the application of the phenomena below a
performance level specified by the manufacturer, when the equipment
is used as intended. The performance level may be replaces by a
permissible loss of performance.
During the test, degradation of performance is allowed. However, no
change of operating state or stored data is allowed to persist after the
test.
If the minimum performance level (or the permissible performance loss)
is not specified by the manufacturer, then either of these may be
derived from the product description and documentation, and by what
the user may reasonably except from the equipment if used as
intended.
C. Loss of function is allowed, provided the function is self-recoverable, or
can be restored by the operation of the controls by the user in
accordance with the manufacturer’s instructions. Functions, and/or
information stored in non-volatile memory, or protected by a battery
backup, shall not be lost.
8.4.EUT Configuration
The following equipments are installed on Electrostatic Discharge Immunity
test to meet EN 61547:2009, EN 61000-4-2:2009, requirement and
operating in a manner which tends to maximize its emission characteristics
in a normal application. The configuration of EUT is the same as used in
conducted emission test.
Please refer to Section 2.4.
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8.5.Operating Condition of EUT
Same as conducted emission measurement, which is listed in Section 3.5
except the test setup replaced by Section 7.1.2.
8.6.Test Procedure
8.6.1 Air Discharge:
This test is done on a non-conductive surface. The round discharge tip of
the discharge electrode shall be approached as fast as possible to touch
the EUT. After each discharge, the discharge electrode shall be removed
from the EUT. The generator is then re-triggered for a new single discharge
and repeated 10 times for each pre-selected test point. This procedure
shall be repeated until all the air discharge completed.
8.6.2 Contact Discharge:
All the procedure shall be same as Section 7.6.1. Except that the tip of the
discharge electrode shall touch the EUT before the discharge switch is
operated.
8.6.3 Indirect discharge for horizontal coupling plane
At least 10 single discharges (in the most sensitive polarity) shall be applied
at the front edge of each HCP opposite the center point of each unit (if
applicable) of the EUT and 0.1m from the front of the EUT. The long axis of
the discharge electrode shall be in the plane of the HCP and perpendicular
to its front edge during the discharge.
8.6.4 Indirect discharge for vertical coupling plane
At least 10 single discharges (in the most sensitive polarity) shall be applied
to the center of one vertical edge of the coupling plane. The coupling plane,
of dimensions 0.5m X 0.5m, is placed parallel to, and positioned at a
distance of 0.1m from the EUT. Discharges shall be applied to the coupling
plane, with this plane in sufficient different positions that the four faces of
the EUT are complete illuminated.
8.7.Test Results
PASS
Please refer to the following page.
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ESD Test Data
Temperature: 24.5℃ Humidity: 53%
Power Supply : AC 230V/50Hz Test Mode: On
Air Discharge: ± 8KV
Contact Discharge: ± 4KV
Test Points Air Discharge
Contact
Discharge
Performance
Criterion
Result
Enclosure ±2,4,8KV N/A B PASS
Slit ±2,4,8KV N/A B PASS
Metal Part N/A ±2,4 KV B PASS
VCP N/A ±2,4 KV B PASS
HCP N/A ±2,4 KV B PASS
Note: N/A
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9. RF FIELD STRENGTH SUSCEPTIBILITY TEST
9.1.Block Diagram of Test Setup
9.2.Test Standard
EN 61547:2009, EN 61000-4-3: 2006+A1:2008+A2:2010
Severity Level 2, 3V / m
9.3.Severity Levels and Performance Criterion
9.3.1. Severity level
Level Field Strength V/m
1. 1
2. 3
3. 10
X. Special
3 m
EUT and Simulators
System
0.8 m
Anechoic
Chamber
Power Amp
Signal
Generator
Measurement
Room
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9.3.2. Performance criterion: A
A、 The equipment shall continue to operate as intended without
operator intervention. No degradation of performance or loss of
function is allowed below a performance level specified by the
manufacturer when the equipment is used as intended. The
performance level may be replaced by a permissible loss of
performance. If the minimum performance level or the permissible
performance loss is not specified by the manufacturer, then either of
these may be derived from the product description and
documentation, and by what the user may reasonably expect from
the equipment if used as intended.
B、 After the test, the equipment shall continue to operate as intended
without operator intervention. No degradation of performance or loss
of function is allowed, after the application of the phenomena below a
performance level specified by the manufacturer, when the
equipment is used as intended. The performance level may be
replaces by a permissible loss of performance.
During the test, degradation of performance is allowed. However, no
change of operating state or stored data is allowed to persist after the
test.
If the minimum performance level (or the permissible performance
loss) is not specified by the manufacturer, then either of these may be
derived from the product description and documentation, and by what
the user may reasonably except from the equipment if used as
intended.
C、 Loss of function is allowed, provided the function is self-recoverable,
or can be restored by the operation of the controls by the user in
accordance with the manufacturer’s instructions. Functions, and/or
information stored in non-volatile memory, or protected by a battery
backup, shall not be lost.
9.4.EUT Configuration on Test
The following equipments are installed on Electrical Fast Transient/Burst
Immunity test to meet EN 61547:2009, EN 61000-4-4:2012, requirement
and operating in a manner which tends to maximize its emission
characteristics in a normal application. The configuration of EUT is the
same as used in conducted emission test.
Please refer to Section 3.4.
9.5.Operating Condition of EUT
Same as conducted emission measurement, which is listed in Section 2.5
except the test setup replaced by Section 8.1.
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9.6.Test Procedure
The EUT and its simulators are placed on a turn table which is 0.8 meter
above ground. EUT is set 3 meter away from the transmitting antenna which
is mounted on an antenna tower. Both horizontal and vertical polarization of
the antenna are set on test. Each of the four sides of EUT must be faced this
transmitting antenna and measured individually.
All the scanning conditions are as follows :
Condition of Test Remarks
----------------------------------------- ----------------------------------------
1. Fielded Strength 3 V/m (Severity Level 2)
2. Radiated Signal Modulated
3. Scanning Frequency 80 – 1000 MHz
4. Dwell time of radiated 0.0015 decade/s
5. Waiting Time 1 Sec.
9.7.Test Results
PASS
Please refer to the following page.
R/S Test Data
Temperature : 25℃ Humidity : 53%
Field Strength: 3 V/m Criterion: A
Power Supply: AC 230V/50Hz Frequency Range: 80 MHz to 1000 MHz
Modulation: AM Pulse none 1 KHz 80%
Test Mode : On
Frequency Range : 80-1000MHz
Steps 1 %
Horizontal Vertical Result
Front A A Pass
Right A A Pass
Rear A A Pass
Left A A Pass
Note: N/A
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10. ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST
10.1. Block Diagram of EUT Test Setup
10.2. Test Standard
EN 61547:2009, EN 61000-4-4:2012
10.3. Severity Levels and Performance Criterion
Severity Level 2 at 1KV, Pulse Rise time & Duration: 5 nS / 50 nS
Severity Level:
Open Circuit Output Test Voltage ±10%
Level On power ports
On I/O(Input/Output)
Signal data and control ports
1. 0.5KV 0.25KV
2. 1KV 0.5KV
3. 2KV 1KV
4. 4KV 2KV
X. Special Special
Performance criterion: B
A. The equipment shall continue to operate as intended without operator
intervention. No degradation of performance or loss of function is
allowed below a performance level specified by the manufacturer when
the equipment is used as intended. The performance level may be
replaced by a permissible loss of performance. If the minimum
performance level or the permissible performance loss is not specified
by the manufacturer, then either of these may be derived from the
product description and documentation, and by what the user may
reasonably expect from the equipment if used as intended.
B. After the test, the equipment shall continue to operate as intended
without operator intervention. No degradation of performance or loss of
function is allowed, after the application of the phenomena below a
performance level specified by the manufacturer, when the equipment is
used as intended. The performance level may be replaces by a
permissible loss of performance.
During the test, degradation of performance is allowed. However, no
change of operating state or stored data is allowed to persist after the
test.
EUT EFT/B Tester AC mains
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If the minimum performance level (or the permissible performance loss)
is not specified by the manufacturer, then either of these may be
derived from the product description and documentation, and by what
the user may reasonably except from the equipment if used as
intended.
C. Loss of function is allowed, provided the function is self-recoverable, or
can be restored by the operation of the controls by the user in
accordance with the manufacturer’s instructions. Functions, and/or
information stored in non-volatile memory, or protected by a battery
backup, shall not be lost.
10.4. EUT Configuration on Test
The following equipments are installed on Electrical Fast Transient/Burst
Immunity test to meet EN 61547:2009, EN 61000-4-4:2012, requirement
and operating in a manner which tends to maximize its emission
characteristics in a normal application. The configuration of EUT is the
same as used in conducted emission test.
Please refer to Section 3.4.
10.5. Operating Condition of EUT
Same as conducted emission measurement, which is listed in Section 2.6
except the test setup replaced by Section 9.1.
10.6. Test Procedure
EUT shall be placed 0.8m high above the ground reference plane which is a
min.1m*1m metallic sheet with 0.65mm minimum thickness. This reference
ground plane shall project beyond the EUT by at least 0.1m on all sides and
the minimum distance between EUT and all other conductive structure,
except the ground plane beneath the EUT, shall be more than 0.5m
9.6.1. For input and output AC power ports:
The EUT is connected to the power mains by using a coupling device which
couples the EFT interference signal to AC power lines. Both polarities of the
test voltage should be applied during compliance test and the duration of
the test is 2 minutes.
10.7. Test Results
PASS
Please refer to the following page.
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EFT Test Data
Temperature: 24.5℃ Humidity: 53%
Power Supply : AC 230V/50Hz Test Mode: On
Test Voltage Result
Coupling Line
±0.5kV ±1kV
Performance
Criterion
L ±0.5kV ±1kV B PASS
N ±0.5kV ±1kV B PASS
L-N ±0.5kV ±1kV B PASS
PE ±0.5kV ±1kV B N/A
L-PE ±0.5kV ±1kV B N/A
N-PE ±0.5kV ±1kV B N/A
L-N-PE ±0.5kV ±1kV B N/A
DC Line / / /
Note: N/A
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11. SURGE TEST
11.1. Block Diagram of EUT Test Setup
11.2. Test Standard
EN 61547:2009, EN61000-4-5:2014
11.3. Severity Levels and Performance Criterion
Severity Level: Line to Line, Level 2 at 1KV;
Severity Level: Line to Earth, Level 3 at 2KV.
Severity Level Open-Circuit Test Voltage (KV)
1. 0.5
2. 1.0
3. 2.0
4. 4.0
X. Special
Performance criterion: B
A. The equipment shall continue to operate as intended without operator
intervention. No degradation of performance or loss of function is
allowed below a performance level specified by the manufacturer when
the equipment is used as intended. The performance level may be
replaced by a permissible loss of performance. If the minimum
performance level or the permissible performance loss is not specified
by the manufacturer, then either of these may be derived from the
product description and documentation, and by what the user may
reasonably expect from the equipment if used as intended.
B. After the test, the equipment shall continue to operate as intended
without operator intervention. No degradation of performance or loss of
function is allowed, after the application of the phenomena below a
performance level specified by the manufacturer, when the equipment is
used as intended. The performance level may be replaces by a
permissible loss of performance.
During the test, degradation of performance is allowed. However, no
change of operating state or stored data is allowed to persist after the
test.
EUT Surge Tester AC Mains
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If the minimum performance level (or the permissible performance loss)
is not specified by the manufacturer, then either of these may be
derived from the product description and documentation, and by what
the user may reasonably except from the equipment if used as
intended.
C. Loss of function is allowed, provided the function is self-recoverable, or
can be restored by the operation of the controls by the user in
accordance with the manufacturer’s instructions. Functions, and/or
information stored in non-volatile memory, or protected by a battery
backup, shall not be lost.
11.4. EUT Configuration on Test
The following equipments are installed on Electrical Fast Transient/Burst
Immunity test to meet EN 61547:2009, EN61000-4-5:2014, requirement
and operating in a manner which tends to maximize its emission
characteristics in a normal application
The configuration of EUT is the same as used in conducted emission test.
Please refer to Section 3.4.
11.5. Operating Condition of EUT
Same as conducted emission measurement, which is listed in Section 2.7
except the test setup replaced by Section 10.1.
11.6. Test Procedure
1) Set up the EUT and test generator as shown on section 10.1
2) For line to line coupling mode, provide a 1KV 1.2/50us voltage surge (at
open-circuit condition) and 8/20us current surge to EUT selected points.
3) At least 5 positive and 5 negative (polarity) tests with a maximum 1/min
repetition rate are conducted during test.
4) Different phase angles are done individually.
5) Repeat procedure 2) to 4) except the open-circuit test voltage change
from 1KV to 2KV for line to earth coupling mode test.
6) Record the EUT operating situation during compliance test and decide
the EUT immunity criterion for above each test.
11.7. Test Result
PASS
Please refer to the following page.
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Surge Test Data
Temperature: 24.5℃ Humidity: 53%
Power Supply : AC 230V/50Hz Test Mode: On
Location Polarity Phase Angle No of Pulse
Pulse Voltage
(KV)
Performance
Criterion
Result
+ 90 5 1 Pass
- 90 5 1 N/A
+ 270 5 1 N/A
L-N
- 270 5 1 Pass
+ 90 5 2 N/A
- 90 5 2 N/A
+ 270 5 2 N/A
L-PE
- 270 5 2 N/A
+ 90 5 2 N/A
- 90 5 2 N/A
+ 270 5 2 N/A
N-PE
- 270 5 2
B
N/A
Note: N/A
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12. INJECTED CURRENTS SUSCEPTIBILITY TEST
12.1. Block Diagram of EUT Test Setup
Ground Reference Support
12.2. Test Standard
EN 61547:2009, EN61000-4-6:2014
12.3. Severity Levels and Performance Criterion
Severity Level 2: 3V( rms ), 150KHz ~ 80MHz
Severity Level:
Level Field Strength V
1. 1
2. 3
3. 10
X. Special
Performance criterion: A
A. The equipment shall continue to operate as intended without operator
intervention. No degradation of performance or loss of function is
allowed below a performance level specified by the manufacturer when
the equipment is used as intended. The performance level may be
replaced by a permissible loss of performance. If the minimum
performance level or the permissible performance loss is not specified
by the manufacturer, then either of these may be derived from the
product description and documentation, and by what the user may
reasonably expect from the equipment if used as intended.
EUT CDN/Clamp
Personal Computer Control System
AC Mains
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B. After the test, the equipment shall continue to operate as intended
without operator intervention. No degradation of performance or loss of
function is allowed, after the application of the phenomena below a
performance level specified by the manufacturer, when the equipment is
used as intended. The performance level may be replaces by a
permissible loss of performance.
During the test, degradation of performance is allowed. However, no
change of operating state or stored data is allowed to persist after the
test.
If the minimum performance level (or the permissible performance loss)
is not specified by the manufacturer, then either of these may be
derived from the product description and documentation, and by what
the user may reasonably except from the equipment if used as
intended.
C. Loss of function is allowed, provided the function is self-recoverable, or
can be restored by the operation of the controls by the user in
accordance with the manufacturer’s instructions. Functions, and/or
information stored in non-volatile memory, or protected by a battery
backup, shall not be lost.
12.4. EUT Configuration on Test
The configuration of EUT is the same as used in conducted emission test.
Please refer to Section 2.8.
12.5. Operating Condition of EUT
Same as conducted emission test, which is listed in Section 2.8 except the
test set up replaced as Section 11.1.
12.6. Test Procedure
1) Set up the EUT, CDN and test generator as shown on section 11.1
2) Let EUT work in test mode and measure.
3) The EUT and supporting equipments are placed on an insulating support
0.1m high above a ground reference plane. CDN (coupling and
decoupling device) is placed on the ground plane at above 0.1-0.3m
from EUT. Cables between CDN and EUT are as short as possible, and
their height above the ground reference plane shall be between 30 and
50 mm (where possible).
4) The disturbance signal described below is injected to EUT through CDN.
5) The EUT operates within its operational mode(s) under intended climatic
conditions after power on.
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6) The frequency range is swept from 150KHz to 80MHz using 3V signal
level, and with the disturbance signal 80% amplitude modulated with a
1KHz sine wave
7) The rate of sweep shall not exceed 1.5×10-3
decades/s. Where the
frequency is swept incrementally, the step size shall not exceed 1% of
the start and thereafter 1% of the preceding frequency value.
8) Recording the EUT operating situation during compliance test and
decide the EUT immunity criterion for above each test.
12.7. Test Result
PASS
Please refer to the following page.
CS Test Data
Temperature: 24.5℃ Humidity: 53%
Power Supply : AC 230V/50Hz Test Mode: On
Frequency
Range(MHz)
Injected
Position
Strength
Modulation
Signal
Freq.
Step
Performance
Criterion
Result
150KHz ~
80MHz
AC Line
3V(rms),
Unmodulated
AM 80%, 1kHz
sine wave
1% A Pass
150KHz ~
80MHz
DC Line
3V(rms),
Unmodulated
AM 80%, 1kHz
sine wave
1% / /
Note: N/A
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13. MAGNETIC FIELD IMMUNITY TEST
13.1. Block Diagram of Test Setup
13.2. Test Standard
EN 61547:2009, EN61000-4-8:2010
Severity Level 1 at 1A/m
13.3. Severity Levels and Performance Criterion
13.3.1 Severity level
Level Magnetic Field Strength A/m
1. 1
2. 3
3. 10
4. 30
5. 100
X. Special
13.3.2 Performance criterion: B
A. The equipment shall continue to operate as intended without operator
intervention. No degradation of performance or loss of function is
allowed below a performance level specified by the manufacturer when
the equipment is used as intended. The performance level may be
replaced by a permissible loss of performance. If the minimum
performance level or the permissible performance loss is not specified
by the manufacturer, then either of these may be derived from the
product description and documentation, and by what the user may
reasonably expect from the equipment if used as intended.
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B. After the test, the equipment shall continue to operate as intended
without operator intervention. No degradation of performance or loss of
function is allowed, after the application of the phenomena below a
performance level specified by the manufacturer, when the equipment
is used as intended. The performance level may be replaces by a
permissible loss of performance.
During the test, degradation of performance is allowed. However, no
change of operating state or stored data is allowed to persist after the
test.
If the minimum performance level (or the permissible performance loss)
is not specified by the manufacturer, then either of these may be
derived from the product description and documentation, and by what
the user may reasonably except from the equipment if used as
intended.
C. Loss of function is allowed, provided the function is self-recoverable, or
can be restored by the operation of the controls by the user in
accordance with the manufacturer’s instructions. Functions, and/or
information stored in non-volatile memory, or protected by a battery
backup, shall not be lost.
13.4. EUT Configuration on Test
The configuration of EUT is listed in Section 2.9.
13.5. Operating Condition of EUT
Same as conducted emission test, which is listed in Section 2.9 except the
test set up replaced as Section 12.1.
13.6. Test Procedure
The EUT shall be subjected to the test magnetic field by using the
induction coil of standard dimensions (1m*1m) and shown in Section 10.1.
The induction coil shall then be rotated by 90° in order to expose the EUT
to the test field with different orientations.
13.7. Test Results
PASS
Please refer to the following page.
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MS Test Data
Temperature: 24.5℃ Humidity: 53%
Power Supply : AC 230V/50Hz Test Mode: On
Environmental
Phenomena
Test
specification
Units
Coil
Orientation
Performan
ce
Criterion
Result
X A PASS
Y A PASSMagnetic Field 3 A/m
Z A PASS
Note: N/A
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14. VOLTAGE DIPS AND INTERRUPTIONS TEST
14.1. Block Diagram of EUT Test Setup
14.2. Test Standard
EN 61547:2009, EN61000-4-11:2004
14.3. Severity Levels and Performance Criterion
Severity Level:
Input and Output AC Power Ports.
Voltage Dips.
Voltage Interruptions.
Environmental
Phenomena
Test Specification Units Performance
Criterion
70
10
% Reduction
period
C
Voltage Dips
0
0.5
% Reduction
period
B
Performance criterion: C, B
A. The equipment shall continue to operate as intended without operator
intervention. No degradation of performance or loss of function is
allowed below a performance level specified by the manufacturer when
the equipment is used as intended. The performance level may be
replaced by a permissible loss of performance. If the minimum
performance level or the permissible performance loss is not specified
by the manufacturer, then either of these may be derived from the
product description and documentation, and by what the user may
reasonably expect from the equipment if used as intended.
B. After the test, the equipment shall continue to operate as intended
without operator intervention. No degradation of performance or loss of
function is allowed, after the application of the phenomena below a
performance level specified by the manufacturer, when the equipment is
used as intended. The performance level may be replaces by a
permissible loss of performance.
EUT Dips AC mains
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During the test, degradation of performance is allowed. However, no
change of operating state or stored data is allowed to persist after the
test.
If the minimum performance level (or the permissible performance loss)
is not specified by the manufacturer, then either of these may be
derived from the product description and documentation, and by what
the user may reasonably except from the equipment if used as
intended.
C. Loss of function is allowed, provided the function is self-recoverable, or
can be restored by the operation of the controls by the user in
accordance with the manufacturer’s instructions. Functions, and/or
information stored in non-volatile memory, or protected by a battery
backup, shall not be lost.
14.4. EUT Configuration on Test
The configuration of EUT is the same as used in conducted emission test.
Please refer to Section 2.10.
14.5. Operating Condition of EUT
Same as conducted emission test, which is listed in Section 2.10 except the
test set up replaced as Section 13.1.
14.6. Test Procedure
1) Set up the EUT and test generator as shown on section 13.1
2) The interruption is introduced at selected phase angles with specified
duration. There is a 3mins minimum interval between each test event.
3) After each test a full functional check is performed before the next test.
4) Repeat procedures 2 & 3 for voltage dips, only the level and duration is
changed.
5) Record any degradation of performance.
14.7. Test Result
PASS
Please refer to the following page.
49. Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC-FY170906581E
EMC Report Tel: 400-788-9558 0755-33019988 Web: Http//www.bctc-lab.com.cn Page 49 of 56
DIPS Test Data
Temperature: 24.5℃ Humidity: 53%
Power Supply : AC 230V/50Hz Test Mode: On
Environmental
Phenomena
Test Specification Units
Performance
Criterion
70
10
% Reduction
period
C
Voltage Dips
0
0.5
% Reduction
period
B